This one will be on hold until I finish other story Prince of the under.

world but telling you about bloodline for senju

For him from ravens he gains wings that shoot feathers that are like kunai

For snakes he gains ability to use poison release and stone eyes of madusa

From hell hounds he gains a form for elements like ice fire or lava

Hornets gains ability similar to arudarma clan then from the hornets are the poison for different  things like pain or for complete control